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【判断题】
一个基本事件概率重要度并没有表述出该基本事件对自身发生概率大小对顶上事件(事故)发生可能性的作用程度。()A.
正确
B.
错误
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【多选题】How do proteins destined for regulated secretion sorted and packaged in the Golgi network?
A.
Proteins destined for regulated secretion are sorted and packaged in the trans Golgi network. Proteins that travel by this pathway have special surface properties that cause them to aggregate with one another under the ionic conditions (acidic pH and high Ca2+) that prevail in the trans Golgi network.
B.
The aggregated proteins are packaged into secretory vesicles, which pinch off from the network and await a signal instructing them to fuse with the plasma membrane.
C.
Proteins secreted by the constitutive pathway, on the other hand, do not aggregate and are therefore carried automatically to the plasma membrane by the transport vesicles of the constitutive pathway.
D.
Selective aggregation has another function: it allows secretory proteins to be packaged into secretory vesicles at concentrations much higher than the concentration of the unaggregated protein in the Golgi lumen. This increase in concentration can reach 200-fold, enabling secretory cells to release large amounts of the protein promptly when triggered to do so.
【简答题】Mrs. Gump says:" Death is just a part of life. Something we're all destined to do." Is there anything in your life you are destined to do? What's it? Why?
【单选题】She was destined _____ a pianist.
A.
to becoming
B.
becoming
C.
to become
D.
becoming of
【简答题】be destined to do sth.
【简答题】Mrs. Gump says:" Death is just a part of life. Something we're all destined to do." Is there anything in your life you are destined to do?
【多选题】What do people usually do on St. Patrick’s Day?
A.
They will have green make-up.
B.
They would decorate their house in green.
C.
People hold many big celebrations on St. Patrick’s Day.
D.
They will dress in green.
【简答题】A．decided B．sentenced C．sold D．destined
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